help menunoun [ C ]
ukusITa feature of some computer software programs that you use if you are having problems or want to find out how to do something:
Press F4 for the help menu.
单词 | help menu |
释义 |
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英语词典包含110679条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。